[사회]The second day of Pfizer vaccination…”Allows an increase in the number of vaccinations per bottle of vaccine”
![[사회]The second day of Pfizer vaccination…”Allows an increase in the number of vaccinations per bottle of vaccine”](https://image.ytn.co.kr/general/jpg/2021/0228/202102281155254683_t.jpg "[사회]The second day of Pfizer vaccination…”Allows an increase in the number of vaccinations per bottle of vaccine”")